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Titolo:
Expression of zebrafish Hoxa1a in neuronal cells of the midbrain and anterior hindbrain
Autore:
Shih, LJ; Tsay, HJ; Lin, SC; Hwang, SPL;
Indirizzi:
Acad Sinica, Inst Zool, Taipei 11529, Taiwan Acad Sinica Taipei Taiwan 11529 Sinica, Inst Zool, Taipei 11529, Taiwan Natl Yang Ming Univ, Sch Life Sci, Inst Neurosci, Taipei 110, Taiwan Natl Yang Ming Univ Taipei Taiwan 110 Inst Neurosci, Taipei 110, Taiwan
Titolo Testata:
MECHANISMS OF DEVELOPMENT
fascicolo: 1-2, volume: 101, anno: 2001,
pagine: 279 - 281
SICI:
0925-4773(200103)101:1-2<279:EOZHIN>2.0.ZU;2-#
Fonte:
ISI
Lingua:
ENG
Soggetto:
SONIC-HEDGEHOG; RETINOIC ACID; GENE; POLARITY; MEMBER; FAMILY;
Keywords:
zebrafish; Danio rerio; hoxala mRNA; neuronal cell; midbrain/hindbrain boundary; ventral expression; ihh;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
14
Recensione:
Indirizzi per estratti:
Indirizzo: Hwang, SPL Acad Sinica, Inst Zool, Taipei 11529, Taiwan Acad Sinica Taipei Taiwan 11529 st Zool, Taipei 11529, Taiwan
Citazione:
L.J. Shih et al., "Expression of zebrafish Hoxa1a in neuronal cells of the midbrain and anterior hindbrain", MECH DEVEL, 101(1-2), 2001, pp. 279-281

Abstract

The expression pattern of zebrafish hoxa1a mRNA during embryonic development was studied. Herein, we show that hoxa1a mRNA is expressed in the ventral region of both the midbrain and anterior hindbrain during the developmental period from the pharyngula to the protruding-mouth stages via whole-mount in situ hybridization. Furthermore, double-labeling with anti-zHu antibody confirms that the zebrafish hoxa1a gene is expressed in neuronal cells. The observed temporal and spatial distributions of zebrafish hoxa1a mRNA differ greatly from the expression patterns of zebrafish hoxb1a and hoxb1b paralagous genes. In addition, in embryos injected with mouse ihh mRNA, hoxa1a-expressing cells increase in number with a dorsalized expression pattern in the midbrain. (C) 2001 Elsevier Science Ireland Ltd. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/06/20 alle ore 01:38:02